- override
Dispatch an event to a hit test result's path.
This sends the given event to every HitTestTarget in the entries
of the given HitTestResult, and catches exceptions that any of
the handlers might throw. The result argument must not be null.
Source
@override
void dispatchEvent(PointerEvent event, HitTestResult result, {
TestBindingEventSource source: TestBindingEventSource.device
}) {
switch (source) {
case TestBindingEventSource.test:
if (!renderView._pointers.containsKey(event.pointer)) {
assert(event.down);
renderView._pointers[event.pointer] = new _LiveTestPointerRecord(event.pointer, event.position);
} else {
renderView._pointers[event.pointer].position = event.position;
if (!event.down)
renderView._pointers[event.pointer].decay = _kPointerDecay;
}
renderView.markNeedsPaint();
super.dispatchEvent(event, result, source: source);
break;
case TestBindingEventSource.device:
if (deviceEventDispatcher != null)
deviceEventDispatcher.dispatchEvent(event, result);
break;
}
}